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WT588D-16P Voice Sound Audio Player Module DC 2.8V-5.5V for Arduino

325.00 + GST

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This is WT588D-16P Voice Sound Audio Player Module DC 2.8V-5.5V for Arduino Boards.

Module for playing MP3 and WAV files on a WT588D microcontroller with built-in memory. Easy-to-use file preparation software, easy download, and simple control of audio playback with decent quality. There is a PWM output for directly connecting a small speaker.

On the basis of the module, it is possible to build sound signaling devices, auto-informers, warning devices, answering machines and much more.


  • Module package (with FLASH memory and peripheral circuits) have DIP16, DIP28, chip packaging has DIP18, SSOP20, and LQFP32 form
  • Built 13Bit/DA converter, and 12Bit/PWM output
  • PWM output can directly drive 0.5W/8 speakers, push-pull current abundant support DAC / PWM output of two ways;
  • Support for loading WAV audio formats;
  • USB download mode, support for online download / offline download; WT588D voice chip, even in the case of electricity, will also be able to download the data to the normal SPI-Flash;
  • Supports MP3 control mode, control mode button, 3 8 key combination control mode, parallel control mode, front-line serial control mode, three-wire serial control mode, and three-wire serial control I / O port expansion output mode;
  • Support load 6K ~ 22KHz audio sampling rate
  • Up to 500 segments can be loaded for editing audio.


Input Supply voltage (V) 2.8 ~ 5.5
Current consumption (sleep mode) (A) 10
Sampling frequency (kHz) 6 ~ 22
Length (mm) 21
Width (mm) 18.5
Height (mm) 10
Weight (gm) 5

* product image for illustration purposes only. actual product may vary.


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